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PIC18F45K20T-I/ML
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PIC18F45K20T-I/ML

Product Overview

Category

The PIC18F45K20T-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

  • High-performance 8-bit architecture
  • Flash memory for program storage
  • Integrated peripherals for enhanced functionality
  • Low power consumption
  • Wide operating voltage range
  • Robust communication interfaces
  • Flexible I/O options

Package

The PIC18F45K20T-I/ML is available in a small form factor package, known as a QFN (Quad Flat No-Lead) package. This package offers compactness and ease of integration into electronic systems.

Essence

The essence of the PIC18F45K20T-I/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact and low-power package.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Microcontroller Family: PIC18
  • Core Architecture: 8-bit
  • Program Memory Size: 32 KB
  • RAM Size: 2 KB
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Clock Frequency: 64 MHz
  • Number of I/O Pins: 36
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 13 channels
  • Timers/Counters: 4 x 8-bit, 1 x 16-bit
  • PWM Channels: 5
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F45K20T-I/ML has a total of 36 I/O pins, which are assigned various functions based on the application requirements. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - RA0/AN0 - Analog Input/Output 2 - RA1/AN1 - Analog Input/Output 3 - RA2/AN2 - Analog Input/Output 4 - RA3/AN3 - Analog Input/Output 5 - RA4/T0CKI/C1OUT - Timer0 Clock Input/Capture1 Output 6 - RA5/AN4/SS/HLVDIN - Analog Input/Output/Slave Select/Input for High/Low Voltage Detect 7 - RE0/RD/AN5 - Port E Bit 0/Reset Input/Analog Input/Output 8 - RE1/WR/AN6 - Port E Bit 1/Write Control/Analog Input/Output 9 - RE2/CS/AN7 - Port E Bit 2/Chip Select/Analog Input/Output 10 - VSS - Ground 11 - VDD - Power Supply 12 - RB0/INT0/FLT0 - Port B Bit 0/External Interrupt 0/Comparator Fault Input 13 - RB1/INT1/SDI1 - Port B Bit 1/External Interrupt 1/SPI Data Input 14 - RB2/INT2/SDO1 - Port B Bit 2/External Interrupt 2/SPI Data Output 15 - RB3/CCP2/P1A - Port B Bit 3/Capture/Compare/PWM2 Output/PWM1 Output 16 - RB4/KBI0/PGM - Port B Bit 4/Keyboard Interrupt 0/In-Circuit Debugger Programming Enable 17 - RB5/KBI1/PGC - Port B Bit 5/Keyboard Interrupt 1/In-Circuit Debugger Clock 18 - RB6/KBI2/PGD - Port B Bit 6/Keyboard Interrupt 2/In-Circuit Debugger Data 19 - RB7/KBI3/PGM - Port B Bit 7/Keyboard Interrupt 3/In-Circuit Debugger Programming Mode 20 - VSS - Ground 21 - VDD - Power Supply 22 - RC0/T1OSO/T13CKI - Port C Bit 0/T1 Oscillator Output/TMR1 External Clock Input 23 - RC1/T1OSI/CCP2 - Port C Bit 1/T1 Oscillator Input/CCP2 Input/Output 24 - RC2/CCP1/P1B - Port C Bit 2/Capture/Compare/PWM1 Input/Output 25 - RC3/SCK/SCL - Port C Bit 3/SPI/I2C Clock Input 26 - RC4/SDI/SDA - Port C Bit 4/SPI/I2C Data Input 27 - RC5/SDO - Port C Bit

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC18F45K20T-I/ML en soluciones técnicas

  1. What is the maximum operating frequency of PIC18F45K20T-I/ML?
    - The maximum operating frequency of PIC18F45K20T-I/ML is 64 MHz.

  2. What are the key features of PIC18F45K20T-I/ML?
    - Some key features of PIC18F45K20T-I/ML include 16KB flash memory, 256 bytes of EEPROM, and 1.5 KB of RAM.

  3. Can PIC18F45K20T-I/ML be used for motor control applications?
    - Yes, PIC18F45K20T-I/ML can be used for motor control applications with its integrated PWM modules.

  4. Does PIC18F45K20T-I/ML support communication protocols like SPI and I2C?
    - Yes, PIC18F45K20T-I/ML supports SPI and I2C communication protocols.

  5. What development tools are available for programming PIC18F45K20T-I/ML?
    - Development tools such as MPLAB X IDE and PICkit programmers can be used to program PIC18F45K20T-I/ML.

  6. Is PIC18F45K20T-I/ML suitable for battery-powered applications?
    - Yes, PIC18F45K20T-I/ML is suitable for battery-powered applications due to its low power consumption features.

  7. Can PIC18F45K20T-I/ML be used in industrial automation systems?
    - Yes, PIC18F45K20T-I/ML can be used in industrial automation systems for control and monitoring purposes.

  8. What are the available analog-to-digital converter (ADC) channels in PIC18F45K20T-I/ML?
    - PIC18F45K20T-I/ML has 10-bit ADC with up to 24 channels for analog input.

  9. Does PIC18F45K20T-I/ML have built-in security features?
    - Yes, PIC18F45K20T-I/ML provides security features such as code protection and data EEPROM memory.

  10. Can PIC18F45K20T-I/ML be used in automotive electronics applications?
    - Yes, PIC18F45K20T-I/ML can be used in automotive electronics applications for tasks like sensor interfacing and control systems.